﻿<!DOCTYPE html>

<html lang="en" xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta charset="utf-8" />
    <title></title>
</head>
<body>
    <script>
        /*
           continue (继续) 跳过本次循环。
           break  (打破) 跳出整个循环
       */
        // 逢 7  过 。(个位和十位不能是 7 )
        for (var i = 1; i < 100; i++) {
            if (i/7==0||i%10==7) {
                console.log(i + '的个位或十位为7');
                continue;
                /* break;*/
            }
          console.log(i+'');
        }
    </script>
</body>
</html>